minor #837 Enabled the no_superfluous_phpdoc_tags fixer rule (javiereguiluz)

This PR was merged into the master branch.

Discussion
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Enabled the no_superfluous_phpdoc_tags fixer rule

Our code was already good 😎 ... but this rule removed some unneeded PHPdoc.

Commits
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f8483c2 Enabled the no_superfluous_phpdoc_tags fixer rule

Author: javiereguiluz

.php_cs.dist

@@ -30,6 +30,7 @@ return PhpCsFixer\Config::create()
         'linebreak_after_opening_tag' => true,
         'mb_str_functions' => true,
         'no_php4_constructor' => true,
+        'no_superfluous_phpdoc_tags' => true,
         'no_unreachable_default_argument_value' => true,
         'no_useless_else' => true,
         'no_useless_return' => true,

composer.json

@@ -32,7 +32,7 @@
     "require-dev": {
         "dama/doctrine-test-bundle": "^5.0",
         "doctrine/doctrine-fixtures-bundle": "^3.0",
-        "friendsofphp/php-cs-fixer": "^2.7",
+        "friendsofphp/php-cs-fixer": "^2.12",
         "symfony/browser-kit": "^4.1",
         "symfony/css-selector": "^4.1",
         "symfony/debug-bundle": "^4.1",

composer.lock

@@ -102,8 +102,6 @@ public function testTransform()
      * simplify the tests. See https://phpunit.de/manual/current/en/test-doubles.html.
      *
      * @param array $findByReturnValues The values returned when calling to the findBy() method
-     *
-     * @return TagArrayToStringTransformer
      */
     private function getMockedTransformer(array $findByReturnValues = []): TagArrayToStringTransformer
     {
@@ -121,8 +119,6 @@ private function getMockedTransformer(array $findByReturnValues = []): TagArrayT
      * This helper method creates a Tag instance for the given tag name.
      *
      * @param string $name
-     *
-     * @return Tag
      */
     private function createTag($name): Tag
     {